2021770426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{50461}}^1$

素因数の和:50566

約数の個数: 32

約数和(自身を含む): 3458867328

約数和(自身を除く): 1437096902

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1541, 1742, 3082, 20033, 40066, 50461, 100922, 655993, 1160603, 1311986, 2321206, 3380887, 6761774, 15087839, 30175678, 43951531, 77760401, 87903062, 155520802, 1010885213, 2021770426]

約数ペア:

[(1, 2021770426), (2, 1010885213), (13, 155520802), (23, 87903062), (26, 77760401), (46, 43951531), (67, 30175678), (134, 15087839), (299, 6761774), (598, 3380887), (871, 2321206), (1541, 1311986), (1742, 1160603), (3082, 655993), (20033, 100922), (40066, 50461)]